2762105

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 3516480

約数和(自身を除く): 754375

約数列:

[1, 5, 29, 43, 145, 215, 443, 1247, 2215, 6235, 12847, 19049, 64235, 95245, 552421, 2762105]

約数ペア:

[(1, 2762105), (5, 552421), (29, 95245), (43, 64235), (145, 19049), (215, 12847), (443, 6235), (1247, 2215)]